Bump actions/checkout from 3 to 4 (#24)

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/builds.yaml

@@ -57,14 +57,14 @@ jobs:
           done
 
       - name: Checkout hse-java
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: hse-project/hse-java
           path: hse-java
           ref: ${{ steps.determine-branches.outputs.hse-java }}
 
       - name: Checkout HSE
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: hse-project/hse
           path: hse-java/subprojects/hse
@@ -100,7 +100,7 @@ jobs:
           meson install -C builddir
 
       - name: Checkout YCSB
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           path: hse-ycsb
 

.github/workflows/checkoss.yaml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: checkoss
         run: |